Potency of Moringa oleifera leaf extract and silver nanoparticles against immune, microbial and HT-29 colon cancer cells growth modulation.

Moringa oleifera plant grows in many countries worldwide and being utilized as a customary medication. The current study aimed to investigate the biological effect of Moringa oleifera leaf extract (MOE) alone or in combination with silver nanoparticles (AgNPs) on colon cancer, microbial cell growth. MOE was utilized in the green synthesis of AgNPs.

Study of the antioxidant, immunomodulatory and antibacterial properties of Origanum majorana leaf acetone extract.

Origanum majorana (OM) is known to have antioxidant properties. The present work was designed to evaluate, for the first time, the hepato/nephroprotective, immunomudulatory and antibacterial potentials of OM leaves acetone extract (OMLE). OML was collected from Al-Soudah, Aseer, Saudi Arabia, and OMLE was prepared.